274214096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 630959616

約数和(自身を除く): 356745520

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 43, 46, 52, 62, 86, 92, 104, 124, 172, 184, 208, 248, 299, 344, 368, 403, 496, 559, 598, 688, 713, 806, 989, 1118, 1196, 1333, 1426, 1612, 1849, 1978, 2236, 2392, 2666, 2852, 3224, 3698, 3956, 4472, 4784, 5332, 5704, 6448, 7396, 7912, 8944, 9269, 10664, 11408, 12857, 14792, 15824, 17329, 18538, 21328, 24037, 25714, 29584, 30659, 34658, 37076, 42527, 48074, 51428, 57319, 61318, 69316, 74152, 85054, 96148, 102856, 114638, 122636, 138632, 148304, 170108, 192296, 205712, 229276, 245272, 277264, 340216, 384592, 398567, 458552, 490544, 552851, 680432, 745147, 797134, 917104, 1105702, 1318337, 1490294, 1594268, 2211404, 2636674, 2980588, 3188536, 4422808, 5273348, 5961176, 6377072, 8845616, 10546696, 11922352, 17138381, 21093392, 34276762, 68553524, 137107048, 274214096]

約数ペア:

[(1, 274214096), (2, 137107048), (4, 68553524), (8, 34276762), (13, 21093392), (16, 17138381), (23, 11922352), (26, 10546696), (31, 8845616), (43, 6377072), (46, 5961176), (52, 5273348), (62, 4422808), (86, 3188536), (92, 2980588), (104, 2636674), (124, 2211404), (172, 1594268), (184, 1490294), (208, 1318337), (248, 1105702), (299, 917104), (344, 797134), (368, 745147), (403, 680432), (496, 552851), (559, 490544), (598, 458552), (688, 398567), (713, 384592), (806, 340216), (989, 277264), (1118, 245272), (1196, 229276), (1333, 205712), (1426, 192296), (1612, 170108), (1849, 148304), (1978, 138632), (2236, 122636), (2392, 114638), (2666, 102856), (2852, 96148), (3224, 85054), (3698, 74152), (3956, 69316), (4472, 61318), (4784, 57319), (5332, 51428), (5704, 48074), (6448, 42527), (7396, 37076), (7912, 34658), (8944, 30659), (9269, 29584), (10664, 25714), (11408, 24037), (12857, 21328), (14792, 18538), (15824, 17329)]